#ifndef __BSP_USART_H
#define __BSP_USART_H

#include "main.h"

uint8_t CRC8(uint8_t *p_buffer, uint16_t buf_size); // CRC8校验
void bsp_USART_485_Handler(void);                   // 串口数据处理函数，

void bsp_USARTx_SendBytes(uint8_t *Buf, uint8_t length);
void bsp_USART_485_Debug(void);

#endif
